𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Matrix convexity of functions of two variables

✍ Scribed by Jaspal Singh Aujla


Publisher
Elsevier Science
Year
1993
Tongue
English
Weight
573 KB
Volume
194
Category
Article
ISSN
0024-3795

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


Regions of variability for convex functi
✍ Hiroshi Yanagihara πŸ“‚ Article πŸ“… 2006 πŸ› John Wiley and Sons 🌐 English βš– 133 KB

## Abstract Let π’ž be the class of convex univalent functions __f__ in the unit disc 𝔻 normalized by __f__ (0) = __f__ β€²(0) – 1 = 0. For __z__ ~0~ ∈ 𝔻 and |__Ξ»__ | ≀ 1 we shall determine explicitly the regions of variability {log __f__ β€²(__z__ ~0~): __f__ ∈ π’ž, __f__ β€³(0) = 2__Ξ»__ }. (Β© 2006 WILEY‐VC

Symbolic Asymptotics: Functions of Two V
✍ B. Salvy; J. Shackell πŸ“‚ Article πŸ“… 1998 πŸ› Elsevier Science 🌐 English βš– 564 KB

A number of recent papers have been concerned with algorithms to decide the limiting behaviour of functions of a single variable. Here we make a corresponding study of a class of functions of two variables, namely the exp-log functions. As in the one-variable case, we need to make certain assumption

On the diagonalization of holomorphic ma
✍ Dieter Heunemann πŸ“‚ Article πŸ“… 1980 πŸ› John Wiley and Sons 🌐 English βš– 203 KB

## On the diagonalization of holomorphic matrix functions of several variables By DIETER HETTNEMANN in Berlin (Eingegangen am 10.7. 1979) Let X c C n be a domain of holomorphy, L(Ck) be the space of complex k x kmatrices and GL(Ck) be the group of the invertible complex k x k-matrices. Two holom